package com.qupai.config;

import com.qupai.properties.AliOssProperties;
import com.qupai.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 配置类，用于创建AliOssUtils对象
 */
@Configuration//声明配置类
@Slf4j
public class OssConfiguration {
    @Bean//程序开始时交给bean对象注入
    @ConditionalOnMissingBean//保证spring容器里面只有一个utils对象(当没有这个bean对象再去创建，有就没必要去创建了)
    public AliOssUtil aliOssUtil(AliOssProperties aliOssProperties){
        log.info("开始创建阿里云文件上传工具类对象: {}",aliOssProperties);
        return new AliOssUtil(aliOssProperties.getEndpoint(),
                aliOssProperties.getAccessKeyId(),
                aliOssProperties.getAccessKeySecret(),
                aliOssProperties.getBucketName());
    }
}
